Lanark Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.35 | $3.77 | $4.06 | $3.77 | $3.29 |
| Month Ago Avg. | $3.35 | $3.77 | $4.06 | $3.77 | $3.29 |
Highest Recorded Average Gas Price In Lanark Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.77 | 01/02/26 |
| Regular | $3.35 | 01/02/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Lanark
Shell in Lanark (403 N Broad St)
403 N Broad St, Lanark, Illinois,
$3.69
Jan 13, 2026
3¢ Cashback
Shell in Lanark (403 N Broad St)
403 N Broad StLanarkIllinois61046USA
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.